Olafsson, Fridrik VS Keres, Paul 1975.02.24

[Event "Tallinn"]
[Site "Tallinn"]
[Date "1975.02.24"]
[Round "7"]
[White "Olafsson, Fridrik"]
[Black "Keres, Paul"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Be7 8. Bb5+ c6 9. Bd3 c5 10. Nxd5 exd5 11. b3 O-O 12. Qc2 h6 13. Bb2 Nd7 14. O-O a5 15. a4 Rc8 16. Qe2 Bd6 17. Rac1 Re8 18. Ba6 Bxa6 19. Qxa6 cxd4 20. Bxd4 Bc5 21. Qb7 Nf8 22. Rfd1 Re7 23. Qa6 Ne6 24. h3 Rd7 25. Bb2 Nc7 26. Qd3 Ne6 27. Qf5 Rd6 28. Rd2 Qd7 29. Rcd1 Rd8 30. Be5 Bb4 31. Bxd6 Bxd2 32. Ne5 Qb7 33. Be7 Qxe7 34. Nc6 Qc5 35. Nxd8 Nxd8 36. Kh2 Qc7+ 37. g3 Bb4 38. Rxd5 Ne6 39. h4 Qc6 40. Qd3 Be7 41. e4 Nc5 42. Qc2 Qf6 43. Kg2 Qg6 44. h5 Qe6 45. f3 Qf6 46. Rd1 Qg5 47. Rd5 Qe3 48. Qc4 Ne6 49. Qd3 Qc1 50. Qd1 Qb2+ 51. Rd2 Qf6 52. f4 Qc3 53. Rc2 Qe3 54. Re2 Qd4 55. Qxd4 Nxd4 56. Re3 Bc5 57. Rd3 Kf8 58. Kf1 Ke7 59. Ke1 Ke6 60. Kd2 f5 61. e5 Bb4+ 62. Ke3 Nc6 63. Kf3 Bc5 64. Ke2 Be7 65. Rc3 Bc5 66. Rd3 Ke7 67. Rd1 Nd8 68. Rd3 Ne6 69. Rd1 Bb4 70. Kd3 Nc5+ 71. Kc4 Ne4 72. Rg1 Nd2+ 73. Kd5 Bc5 74. Rd1 1/2-1/2